<template>
  <div class="top-category">
    <XtxBread>
      <XtxBreadItem to="/">首页</XtxBreadItem>
      <XtxBreadItem>{{category.topCategory.name}}</XtxBreadItem>
    </XtxBread>

    <!-- 轮播图 -->
    <XtxCarousel :slides="home.bannerList" style="height: 500px" auto-play />
    <!-- 所有二级分类 -->
    <div class="sub-list">
      <h3>全部分类</h3>
      <ul>
        <li v-for="item in category.topCategory.children" :key="item.id">
          <a href="javascript:;">
            <img :src="item.picture" />
            <p>{{ item.name }}</p>
          </a>
        </li>
      </ul>
    </div>

    <!-- 分类关联商品 -->
    <div class="ref-goods" v-for="item in category.topCategory.children" :key="item.id">
      <div class="head">
        <h3>- {{item.name}} -</h3>
        <p class="tag">温暖柔软，品质之选</p>
        <XtxMore />
      </div>
      <div class="body">
        <GoodsItem v-for="goods in item.goods"
      :key="goods.id"
      :goods="goods" />
      </div>
    </div>
  </div>
</template>

<script lang="ts" setup name="TopCategory">
import GoodsItem from './components/GoodsItem.vue'
import useStore from '@/store'
import { watchEffect } from 'vue'
import { useRoute } from 'vue-router'

const { category, home } = useStore()
home.getBannerList()

const route = useRoute()
watchEffect(() => {
  category.getTopCategory(route.params.id as string)
  console.log(route.params.id)
})
// onBeforeRouteUpdate((to) => {
//   console.log('onBeforeRouteUpdate...............', to)
//   // findTopCategory(route.params.id).then(data => {
// })

</script>

<style scoped lang="less">
.top-category {
  h3 {
    font-size: 28px;
    color: #666;
    font-weight: normal;
    text-align: center;
    line-height: 100px;
  }
  .sub-list {
    margin-top: 20px;
    background-color: #fff;
    ul {
      display: flex;
      padding: 0 32px;
      flex-wrap: wrap;
      li {
        width: 168px;
        height: 160px;
        a {
          text-align: center;
          display: block;
          font-size: 16px;
          img {
            width: 100px;
            height: 100px;
          }
          p {
            line-height: 40px;
          }
          &:hover {
            color: @xtxColor;
          }
        }
      }
    }
  }

   .ref-goods {
    background-color: #fff;
    margin-top: 20px;
    position: relative;
    .head {
      .xtx-more {
        position: absolute;
        top: 20px;
        right: 20px;
      }
      .tag {
        text-align: center;
        color: #999;
        font-size: 20px;
        position: relative;
        top: -20px;
      }
    }
    .body {
      display: flex;
      justify-content: flex-start;
      flex-wrap: wrap;
      padding: 0 65px 30px;
    }
  }
}
</style>
